Functions Book Back Questions

11th Standard

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Computer Science

Time : 01:00:00 Hrs
Total Marks : 30
    5 x 1 = 5
  1. Which of the following header file defines the standard I/0 predefined functions?

    (a)

    stdio.h

    (b)

    nnath.h

    (c)

    string.h

    (d)

    ctype.h

  2. Which function is used to check whether a character is alphanumeric or not:

    (a)

    isalphai( )

    (b)

    isdigit()

    (c)

    isalnum()

    (d)

    islowert()

  3. Which function begins the program execution?

    (a)

    isalphat()

    (b)

    isdigitt()

    (c)

    maint()

    (d)

    islower()

  4. Which is return data type of the function prototype of add(int, int);?

    (a)

    int

    (b)

    float

    (c)

    char

    (d)

    double

  5. Which of the following is the scope of operator?

    (a)

    >

    (b)

    &

    (c)

    %

    (d)

    ::

  6. 3 x 2 = 6
  7. What are importance of void data type.

  8. What is Parameter and list its types?

  9. Write a note on Local Scope.

  10. 3 x 3 = 9
  11. Write short note on pow() function in C++.

  12. What are the information the prototype provides to the compiler?

  13. What is default arguments? Give example.

  14. 2 x 5 = 10
  15. Explain Call by value method with suitable example.

  16. Write a program to accept any integer number and reverse it.

*****************************************

TN 11th Standard Computer Science free Online practice tests

Reviews & Comments about 11th Computer Science Chapter 11 Functions Book Back Questions

Write your Comment